I've also looked at the issues involved in thoroughly planning a consumer fireworks display. Now it's time to discuss using those electric matches in conjunction with an electric firing system and shooting wire, and hooking devices up to them out in the field. In the next article, I'll also show you how to use fireworks fuse like visco fuse, fast-visco fuse, quickmatch, time fuse, and fast-fuse to attach devices to each other for sequential firing.

Using these methods together can result in a nicely timed display, and will also enable you, the display designer, to sit back and enjoy the show with the rest of the crowd. Shooting Wire "Scab wire" or shooting wire is the wire that is used to connect the firing panel to the electric match. Digital and Analog Multimeters to use on Electric Circuits. Rubens Tube 8 foot long AMAZING. How Fireworks Work. I can't even count how many people have told me stories of how they loaded a shell into the mortar incorrectly, only to have On this page you'll learn about how all of the different types of consumer fireworks work.

Unlike the other sections, this page lists the fireworks in order of complexity - the most basic types of fireworks will be listed first, followed by the more complex ones. Warning: the cutaway diagrams shown below are for educational purposes only.
Basics of Electrical Firing of Firework and Pyrotechnics. Electric firing allows the pyrotechnician the ability to fire single or multiple pyrotechnic devices in a more precise manner from a remote location.

Obviously this adds an element of safety when firing large caliber shells, as well as adds a wider range of firing options such as large "fronts" or choreography of large scale displays or pyromusicals. While electric firing has greatly enhanced the type and complexity of displays that pyrotechnicians can perform, it has also added new risks and complexities which need to be understood. Hopefully this information will provide you with a basic level of knowledge from which each pyrotechnician can learn and add to as they progress through their career in the fireworks industry. 1 Basics. DIY special effects roundup. Diy special effects. How Fireworks Work&
If you have ever been to an aerial fireworks show at an amusement park, baseba­ll game, Fourth of July celebration or on New Year's Eve, then you know that fireworks have a special and beautiful magic all their own -- a good show is absolutely amazing. ­

Have you ever wondered how this magic works? What is launched into the sky to make these beautiful displays? In this article, you will learn all about firecrackers, sparklers and aerial fireworks. Just about everyone in the United States has some personal experience with fireworks, either from Fourth of July or New Years Eve celebrations. For example, you have probably seen both sparklers and firecrackers. Firecrackers have been around for hundreds of years.

Sparklers are very different from firecrackers. A fuelAn oxidizerIron or steel powderA binder See this Question of the Day for a discussion of oxidizers -- potassium nitrate is a very common one.
Backyard FX - Filmmaking Special FX for Cheap. Fireworks Factory in China. How to make a newspaper smoke bomb. Home - Doremi Pyrotechnics Co,.LTD.
How to Make a Smoke Bomb!
UK Pyrotechnics Society. Pyromaniac DIY Flamethrower Gloves. Magazine - Tips & Tricks - Visual Effects: Make Your Own Smokebombs, Pg. 1. By Bob Lazar & United Nuclear By far, the most common smoke formula is the Potassium Nitrate/Sugar formula.

It produces a white-gray smoke and is both easy, inexpensive & fun to make. The percentage of Potassium Nitrate and Sugar in this composition vary somewhat depending on who you ask, but the 60/40 mix listed below is pretty common. A lump of this stuff the size of your thumb produced the smoke cloud on the right in under 2 seconds. Although the two ingredients can just be finely powdered and mixed together, in recent side-by-side tests, we found that melting the two together does in fact make a superior Smoke Bomb.
Exploding Targets - Chemistry - APC Forum. Institute of Explosives Engineers. Pyrotechnic composition. A pyrotechnic composition is a substance or mixture of substances designed to produce an effect by heat, light, sound, gas or smoke or a combination of these, as a result of non-detonative self-sustaining exothermic chemical reactions.

Pyrotechnic substances do not rely on oxygen from external sources to sustain the reaction. Basic types of pyrotechnic compositions are: Many pyrotechnic compositions – especially involving aluminium and perchlorates – are often highly sensitive to friction, impact, and static electricity. Even as little as 0.1–10 millijoules spark can set off certain mixtures.
British Pyrotechnists Association. Fireworks Projects - Make Your Own Fireworks & Pyrotechnics. Fireworks Factory in China(Fábrica de Fuegos Artificiales en Chi. How to Make Smoke & Smoke Bombs. Learn different ways to make smoke or fog, smoke bombs, colored smoke bombs, and how to perform chemistry demonstrations that produce smoke.